article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary {
  display: block;
}
audio, canvas, video {
  display: inline-block;
}
audio:not([controls]) {
  display: none;
  height: 0;
}
[hidden] {
  display: none;
}
html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
}
a:focus {
  outline: thin dotted;
}
a:active, a:hover {
  outline: 0;
}
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}
abbr[title] {
  border-bottom: 1px dotted;
}
b, strong {
  font-weight: bold;
}
dfn {
  font-style: italic;
}
hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}
mark {
  background: #ff0;
  color: #000;
}
code, kbd, pre, samp {
  font-family: monospace, serif;
  font-size: 1em;
}
pre {
  white-space: pre-wrap;
}
q {
  quotes: "\201C" "\201D" "\2018" "\2019";
}
small {
  font-size: 80%;
}
sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
img {
  border: 0;
}
svg:not(:root) {
  overflow: hidden;
}
figure {
  margin: 0;
}
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}
legend {
  border: 0;
  padding: 0;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: 100%;
  margin: 0;
}
button, input {
  line-height: normal;
}
button, select {
  text-transform: none;
}
button, html input[type="button"], input[type="reset"], input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}
button[disabled], html input[disabled] {
  cursor: default;
}
input[type="checkbox"], input[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}
input[type="search"] {
  -webkit-appearance: textfield;
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}
input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
button::-moz-focus-inner, input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
textarea {
  overflow: auto;
  vertical-align: top;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ========================================= basic ===================================== */
body {
  margin: 0;
}
.clearfix:before, .clearfix:after {
  *zoom:1;
  display: table;
  line-height: 0;
  content: "";
}
.clearfix:after {
  clear: both;
}
p {
  margin: 0;
}
small {
  font-size: 85%;
}
strong {
  font-weight: bold;
}
em, i {
  font-style: normal;
}
cite {
  font-style: normal;
}
h1, h2, h3, h4, h5, h6 {
  margin: 10px 0;
  font-family: inherit;
  font-weight: bold;
  line-height: 20px;
  color: inherit;
  text-rendering: optimizelegibility;
}
h1 small, h2 small, h3 small, h4 small, h5 small, h6 small {
  font-weight: normal;
  line-height: 1;
  color: #999999;
}
h1, h2, h3 {
  line-height: 40px;
}
h1 {
  font-size: 38.5px;
}
h2 {
  font-size: 31.5px;
}
h3 {
  font-size: 24.5px;
}
h4 {
  font-size: 17.5px;
}
h5 {
  font-size: 14px;
}
h6 {
  font-size: 11.9px;
}
h1 small {
  font-size: 24.5px;
}
h2 small {
  font-size: 17.5px;
}
h3 small {
  font-size: 14px;
}
h4 small {
  font-size: 14px;
}
abbr {
  cursor: help;
  border-bottom: 1px dotted #999999;
}
ul, ol {
  padding: 0;
  margin: 0;
  list-style: none;
}
ul.inline li, ol.inline li {
  display: inline-block;
  *display: inline;
  padding-right: 5px;
  padding-left: 5px;
  *zoom: 1;
}
dl {
  margin: 0;
}
dd {
  margin-left: 0;
}
dl.horizontal {
  *zoom: 1;
}
dl.horizontal:before, dl.horizontal:after {
  display: table;
  line-height: 0;
  content: "";
}
dl.horizontal:after {
  clear: both;
}
dl.horizontal dt {
  float: left;
  width: 160px;
  overflow: hidden;
  clear: left;
  text-align: right;
}
dl.horizontal dd {
  margin-left: 180px;
}
code, pre {
  padding: 0 3px 2px;
  font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
  font-size: 12px;
  color: #3e4959;
  border-radius: 3px;
}
code {
  padding: 2px 4px;
  color: #d14;
  white-space: nowrap;
  background-color: #f7f7f9;
  border: 1px solid #e1e1e8;
}
pre {
  display: block;
  word-break: break-all;
  word-wrap: break-word;
  white-space: pre;
  white-space: pre-wrap;
}
pre code {
  padding: 0;
  color: inherit;
  white-space: pre;
  white-space: pre-wrap;
  background-color: transparent;
  border: 0;
}
pre.scrollable {
  max-height: 340px;
  overflow-y: scroll;
}
hr {
  margin: 5px 0;
  border: 0;
  border-top: 1px solid #cccccc;
  border-bottom: 1px solid #ffffff;
  *height: 2px;
}
a,a:hover,a:focus,a:active{
  outline: none;
  text-decoration: none;
}